Having a good lens for underwater photography is critical, but the lens itself is only half the equation. The rest comes down to the dome itself, and the Outex system is designed to deliver the best possible outcomes. The Outex system allows users to use virtually any lens underwater. The domes are designed to be compatible with the lens, and the dome ports help correct light dissipation over distance, helping to maintain a sharp, focused image.
The dome is a simple device, borrowed from a fixed hood. It is made of an optical glass, which corrects aberrations caused by light traveling at different speeds. It is also available in different shapes and sizes. The larger domes are better for compatibility and reducing minimum focal length restrictions, while the smaller domes are less expensive and easier to travel with.
The dome has other benefits, too. It corrects for chromatic aberration, which is caused by refraction of light in water. In this way, objects appear larger and closer when under water. It also minimizes ghosting, which is caused by light being refracted. The dome also prevents flare, which is a type of glare that can spoil images. The dome also has a neoprene protective case, which helps to keep the dome and ports safe.
In order to maximize the optical capabilities of the dome, an Outex dome clamp connects the dome to the lens. The clamp anchors the dome to the lens through an adjustable clamp. The clamp also helps to position the dome where optical capabilities are maximized. The clamp can be used with any lens, from fisheye to wide-angle. It is available in an adaptor kit, and the clamps can be purchased individually. The clamps are designed to maximize stability, as well as help keep the Standard Acrylic Dome Lenses dome from twisting.
A dome can also help to correct optical distortions caused by bending light. It is especially useful for underwater photography, where lenses that can’t be used at depth are typically too long. The dome can also correct for optical distortions caused by refraction, which makes objects appear larger and closer. It also corrects for chromatic aberration, or bending of color.
The dome can also be used as a replacement for a damaged dome material. The Dome Lens Unit IIIG is a multicoated optical glass lens that offers high quality images in all shooting conditions. The lens features a flare-suppressing coating, which makes it suitable for underwater photography. The lens also delivers stable contrast. It is also available in a 10-year limited warranty. It is made of PC and multicoated optical glass. It is available in the standard 4 inch diameter or the larger 8 inch diameter.
A dome can also be used in tandem with another skylight dome to light up a large room. The skylight domes are available in a variety of shapes and sizes, including rectangles and squares. They can also be used on flat or pitched roofs. They are typically used on schools and warehouses, but can also be used in homes.
